56959580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34313}}^1$

素因数の和:34405

約数の個数: 24

約数和(自身を含む): 121059792

約数和(自身を除く): 64100212

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 34313, 68626, 137252, 171565, 343130, 686260, 2847979, 5695958, 11391916, 14239895, 28479790, 56959580]

約数ペア:

[(1, 56959580), (2, 28479790), (4, 14239895), (5, 11391916), (10, 5695958), (20, 2847979), (83, 686260), (166, 343130), (332, 171565), (415, 137252), (830, 68626), (1660, 34313)]